New Holland TT4.80, TT4.90 Tractor Service Manual
903 pages · Publication 47866580
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- Models
- TT4.80, TT4.90
- Manual type
- Service Manual
- Pages
- 903
- Publication
- 47866580
- Condition
- Brand new
What's inside
From the manual's own table of contents: 49 sections, 69 entries. See sample pages (PDF, 597 KB)
Show all 49 sections
Power shuttle transmission internal components5 topics
- Gearbox
- Gearbox external controls
- Gearbox internal components
- Creeper
- Dropbox
Front axle system3 topics
- Powered front axle
- Front bevel gear set and differential
- Final drive hub, steering knuckles, and shafts
Rear axle system3 topics
- Powered rear axle
- Rear bevel gear set and differential
- Planetary and final drives
Power Take-Off (PTO)1 topic
- Two-speed rear Power Take-Off (PTO)
Brakes and controls3 topics
- Mechanical service brakes
- Hydraulic service brakes
- Parking brake or parking lock
Hydraulic systems3 topics
- Fixed displacement pump
- Remote control valves
- Main lift system
Steering2 topics
- Steering control
- Hydraulic control components
Inside this manual
Real pages from this service manual (903 pages). Open the sample pages (PDF, 596 KB)
- Specifications, page 455: Front axle system - Front bevel gear set and differential
- Troubleshooting, page 702: Hydraulic systems - Main lift system
- Diagram, page 793: Electrical systems - Harnesses and connectors
- Color page, page 269: Clutch - Clutch and components
- Color page, page 32: Engine - Engine and crankcase
This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 903 pages
Quantity one is the manual described above.
Fast free USA shipping
Ships in 1 business day.
60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
Other editions and similar models
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).